: The installer is often bundled within larger packages. For example, you can find sqlncli.msi inside the SQL Server 2012 Feature Pack .
Failure to update the string will keep the application running on the deprecated binary even if the new driver is installed.
While you may find "Microsoft SQL Server 2012 Native Client" packages in the Microsoft Download Center, they are categorized as "Archive." They do not receive security patches or bug fixes. sql server native client download
: For 64-bit Windows systems. This version typically installs both 32-bit and 64-bit drivers. x86 : Strictly for 32-bit Windows systems.
Always retrieve data access drivers from the official "Microsoft Drivers for PHP for SQL Server" or "Microsoft ODBC Driver for SQL Server" repository pages, which host the unified MSI installers for the modern stack. : The installer is often bundled within larger packages
| Version | Shipped With | Key Feature | Support Status | | :--- | :--- | :--- | :--- | | (2005) | SQL Server 2005 | Initial release | Out of support | | SQLNCLI10 (2008) | SQL Server 2008 | Support for date/time types | Out of support | | SQLNCLI11 (2012) | SQL Server 2012 | Support for Always Encrypted, UTF-16, multi-subnet failover | Extended support ended July 12, 2022 |
Because Microsoft no longer promotes this component, finding the correct, safe download requires precision. While you may find "Microsoft SQL Server 2012
When downloading, you must select the package that matches your operating system's architecture:
Microsoft kept the Native Client alive for over a decade, but the future is clear: migrate away from SQLNCLI before it becomes a security or compatibility bottleneck.